Web Applications

Data for this warning system is a compilation of NOAA NCDC Global Historical Climatology Network data, Dark Sky API 2-week forecast data, and calculated historical annual climatic averages based on the NOAA NCDC data. All data has been statistically adjusted for each individual site location based on collected site data.

The GAMA-PBP Public-Supply Well Results data viewer allows the user to visualize and download California water-quality data and trends for1974 - 2014. Groundwater-quality data for 38 inorganic constituents are captured and can be downloaded for individual sites or by grid cell.

The U.S. Geological Survey WaterAlert service sends e-mail or text (SMS) messages when certain parameters, as measured by a USGS real-time data-collection station, exceed user-definable thresholds. The development and maintenance of the WaterAlert system is supported by the USGS and its partners, including numerous federal, state, and local agencies.

The USGS provides real-time or near-real-time conditions water data at sites across the Nation. Current data typically are recorded at 15- to 60-minute intervals, stored onsite, and then transmitted to USGS offices every 1 to 4 hours, depending on the data relay technique used. Recording and transmission times may be more frequent during critical events.

The USGS Mobile Water Data site highlights USGS current conditions water data in a mobile-friendly website, allowing users to monitor conditions at a favorite river or stream or locate nearby monitoring locations. All USGS current conditions water data is available.

The USGS National Integrated Water Availability Assessments concept map shows daily estimates of natural water storage (water present on the landscape) for approximately 110,000 regions across the conterminous United States. While the demonstration map is not ready for decision making, it can be used to compare an individual region’s current water storage to its historical storage.

The National Park Service and US Geological Survey have been repeating historic photographs in southeastern Utah and other areas of the southwest. Repeat photography collections such as this provide a unique long-term perspective on ecosystem dynamics, including shifts in plant communities, soil erosion and deposition, and evolution of stream and wash channels.

The National Park Service and US Geological Survey have been repeating historic photographs in southeastern Utah and other areas of the southwest. Repeat photography collections such as this provide a unique long-term perspective on ecosystem dynamics, including shifts in plant communities, soil erosion and deposition, and evolution of stream and wash channels.